When I was in NY last fall, I got to visit Mood Fabrics. I made sure to walk up and down every aisle of all three floors so that I at least saw the whole place, but I was so overwhelmed that I only bought one thing. I did pay the wool section a second visit, because I love plaid and was totally enthralled with their selection of plaid wool. They even have a whole section devoted to wool boucle, which at the time I’d never even heard of. One touch and I knew it would be great fabric for an Oslo Cardigan. I didn’t end up with any of the wool that day (the one thing…